Combined planter and fertilizer-distributer



(No Modl.) r

A. J. & B. M00. HARRINGTON.

COMBINED PLANTER AND FERTILIZER DISTRIBUTER. No. 514,071. Patented Feb.6, 1894.-

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'NITED STATES PATENT FFICE.

ANDREW JACKSON HARRINGTON AND BENJAMIN MCOULLOUGH HARRING- TON, OFMAGNOLIA, ARKANSAS.

COMBINED PLANTER AND FERTILIZER-DISTRIBUTER.

SPECIFICATION forming part of Letters Patent No. 514,071, dated February6, 1894.

Application filed September 26,1893. Serial No. 486,561. (No model) Toall whom it may concern:

Be it known that we, ANDREW JACKSON HARRINGTON and BENJAMIN MOCULLOUGHHARRINGTON, citizens of the United States, residing at Magnolia, in thecounty of Colum- Ma and State ofArkansas, have invented a new and usefulCombined Planter and Fertilizer-Distributer, of which the following is aspecification.

Our invention relates to improvements in agricultural machines; and hasspecial reference to that class thereof known as combined planters andfertilizer-distributers.

The objects of our invention are to provide a cheap and simpleconstruction of fertilizerdistributer, the same being so constructed andarranged as to adapt it to drop at proper distances apart corn oralternately corn and peas, and also to drop in conjunction with eithercorn or corn and peas a suitable fertilizing-agent, the latter beingdeposited in the drill or row of the planted grain and covered therewithand by the same mechanism.

Other objects and advantagesof the invention will appear in thefollowing description, and the novel features thereof will beparticularly pointed out in the claims.

Referring to the drawings:-Figure 1 is a perspective view of a planterembodying our invention. Fig. 2 is a vertical longitudinal sectionalview. Fig. 3 is a transverse sectional View through the rear compartmentof the hopper. Fig. 4 is a cross-sectional view through part of wheeland hub.

Like numerals of reference indicate like parts in all the figures of thedrawings.

In practicing our invention we employ a framework for the planter which,as shown, consists in the present instance of the oppo site side-beams1, which are longitudinally disposed and connected at their front endsby the cross-pieoe 2, to which any suitable draftdevice may be applied.The under sides of the side-beams 1 are provided with bearings 3, and inthe same is journaled a transverse axle 4, which at its opposite endsterminates in cranks 5 that are reversely disposed to each other. Abovethe axle upon the side-beams, pins 6, are located, and upon the axle between the side-beams, a ground-wheel 7 is mounted. This wheel 7 haslocated at opposite sides hubs 8, which project from the'faces of thewheel,- and their peripheries are provided with notches 9 whichcorrespond with openings 10 formed in the face of the wheel and whichreceive removable teeth Q 11, the teeth being located at diametricallyopposite sides, as shown.

In bearing-eyes 12 located upon the under sides of the beams 1, atransverse shaft 13 is located, and a pair of standards 14 having eyesat their upper ends receive the shaft and terminate at their lower endsin shovels 15, the said standards being connected by a cross-bar 16.

By means of bolts 17 we connect to the opposite beams 1 near their rearends a pair of goose-neck standards 18, whose rear ends are providedwith covering-shovels 19. These standards are connected in rear of theframework by means of a cross-bar 20. This completes the construction ofthe framework, which of course may be changed in its details, as itforms no very important part of our invention. Seated upon the frameworkthus constructed is the hopper, and the same is oblong when viewed inplan. This hopper is divided transversely by the slanting partitions 21,thus forming a rear compartment 22 and a front compartment, the latterbeing subdivided bya longitudinal partition 23 into oppositecompartments 24 and 25. The bottoms 26 of the two compartments 24 and 25are provided with longitudinally disposed grooves or recesses 27, whichgrooves register with openings formed in the front wall of the hopperand the partitions 21. In these grooves are located seed-slides. 28, thesame projecting through the openings in the front wall and partitions ofthe hopper and provided between their ends each with a seed-cup oropening 29. Located over these slides 28 and secured to the front wallof the hopper in each compartment 24 and 25 is a cutoff brush 30, whichprevents the seed from following the slides through the front openings.The rear ends of these slides are connected. to the rear wall of thehopper by means of coiled springs 31, which normally retract the slides.To the exterior of the front wall of the hopper an inclined seed-spout32 is secured, the same being designed to receive the seed from eachslide and drop the same in rear of thegroundwheel and front shovels 15.

site ends of the axle.

33 designates a pair of latch or connectingbars, the same having theirrear ends bifurcated and pivoted each to the front end of a seed-slide,as indicated at 34. The front ends of these latch-bars are provided withbeveled shoulders 35, and by reason of the pivotal con nection betweenthe bars and the slides, the said latch-bars may be deposited upon thehubs 8 of the ground-wheel and thus be in position to be engagedalternately by the teeth 11 arranged upon the hubs, or they may beengaged over the pins 6 and held out of operative position. Of coursewhen the latchbars are in position for engagement by the teeth, the samewill be engaged by the latter and thrown forward or reciprocated againstthe tendency of their springs and thus grain caught by the seed-cups oropenings in the slides will be drawn under the brushes to the outside ofthe hopper and dropped into the seed-spout, whereby it will be depositedin the furrow formed by the furrow-opening shovels 15, and afterwardcovered by the furrow-cow eriug shovels 19 following thereafter.

By reason of the pivotal connection between the slides 31 and the latchor connecting-bars 33, it will be observed that either or both of thebars 33 may be engaged over the pins 6. In such case, where both barsare thus engaged over the pins 0, the slides of the hoppers will remaininactive, or Where one is engaged over the pin and the other is arrangedin operative position upon the hub, the latter will serve to operatethat slide to which it is connected. Thus, it will be seen, that themachine may be so arranged that the two slides will be operatedalternately, neither may be operated, or either one may be operated.Peas may be discharged from one hopper and corn from the other, ifdesired, or any other two cereals or grain, so that we may produce rowsof plants that are composed alternately of peas and corn.

The rear hopper is intended for distributing fertilizer, and may or maynot be employed as desired. The said hopper is divided by a pair oflongitudinal partitions 36 for a portion of its height, the saidpartitions combining to produce a discharge-spout 37. The upper edges ofthe partitions have hinged thereto as at 38 a pair of leaves 39, whichleaves when swung outward or away from each other against the side Wallsof the partitions form the inclined bottom for the hopper and serve todispose the fertilizing agent to the spout. These leaves also cover thesprings 31, and may be readily swung up to give access to the same if itis desired to replace or repair them.

A transverse shaft 40 is journaled in the side-walls of the hopper atthe center of the rear compartment 22, and the ends of the shaft beyondsaid side walls are provided with cranks 41 which are connected by meansof connecting bars 42 with the cranks 5 before mentioned as being formedat the oppo- This shaft is provided with any suitable agitating device,as for instance, a saw 43 which is rotated with the shaft and serves toagitate in a thorough lnannerthe fertilizingagent and consequently feedthe same through the opening in the bot tom of the hopper. The bottom ofthe hopper has applied at each side of its center a pair of longitudinalstrips 44 above whlch a pair of transverse plates 45 is located, theplates 45 being spaced apart to permlt the fertilizer to falltherethrough. The strips are connected upon their under sides bycrossstrips 46.

The hopper is provided at its oppos te sldes with pivoted hooks 47 whichare deslgned to engage with studs 48 with which the beams l areprovided. By this means the hopper may be removed from the framework andother hoppers substituted.

We do not limit our invention to the precise details of constructionherein shown and described, but hold that we may vary the same to anydegree and extent within the knowledge of the skilled mechanic.

Having described our invention, what we claim is 1. The combination witha planter-frame, a ground-wheel carrying opposite teeth, furrow openingand closing shovels, of a hopper arranged upon the frame-work, the samebeing longitudinally subdivided to form opposite compartments saidcompartments having their bottoms grooved, seed-slides arranged 1n thebottoms, cut-oifs arranged over the slides, retracting springs connectedto the rear ends of the seed-slides, latch-bars pivoted to the frontends of the slides and arranged in the path of the teeth, and devicesarranged on the side-bars of the framework for supporting the latch-barsout of operative engagement with the teeth of the wheel substantially asspecified.

2. The combination with a planter-frame, a ground-wheel carrying teeth,and shovels, of a hopper arranged upon the frame work, said hopper beingsubdivided by a longitudinal partition forming opposite compartmentshaving their bottoms grooved, seed-slides arranged in the bottoms,cut-offs arranged over the slides, retracting springs connected to therear ends of the seed-slides,vertical latch-bar connecting pins arrangedon the framework at opposite sides of the ground-wheel, and latch-barspivotally connected to the front ends of the seed-slides and adapted toengage the teeth or the pins and thus be supported out of operativeposition with relation to the teeth of the wheel, substantially asspecified.

3. The combination with the planter-frame, the axle having the cranks,the ground-Wheel, the hubs, and the teeth, of the furrow-forming andcovering shovels depending from the framework, the hoppers arranged uponthe framework and having a transverse partition subdividing the hopperinto front and rear compartments, a front partition subdividing thefront compartment, seed-slides arranged front wall of said compartments,brushes arranged over the slides, latch-bars connected to the front ends.of the slides and adapted to be arranged in the path of the teeth,longi tudinal partitions arranged in the rear compartment of the hopper,leaves hinged at the upper edge of the partitions, retracting springsarranged under the leaves and connected to the slides, a transverseshaft arranged in the walls of said rear compartment, an agitating sawmounted on the shaft, cranks on the ends of the axle, and connectingrods between said cranks, substantially as specified.

4. The combination with a planter-frame, the ground-wheel, the front andrear furrow forming and covering shovels, respectively, of the cranks onthe axle of the ground-wheel, a hopper arranged on the frame and havinga transverse partition forming front and rear compartments, and alongitudinal partition subdividing the front compartment, feedopeningsarranged in the three compartments,

a transverse shaft in the rear compartment,

a rotary feed device arranged thereon in said compartment, cranks on theends of the said transverse shaft, pitman rods between the cranks ofsaid shaft and those of the axle, of the ground-wheel and feed deviceactuated by the ground-wheel and arranged in the front compartments,substantially as specified.

In testimony that we claim the foregoing as our own we have heretoaffixed our signatures in the presence of two witnesses.

ANDREW JACKSON HARRINGTON. BENJAMIN MGCULLOUGH HARRINGTON. Witnesses:

T. O. MONROE, G. C. LYLE.

